Foundations Final Review 1

Front

What does the inequality 2k > 18 imply about the value of k?

Back

k is less than negative 9.

Front

What is the correct order of operations in mathematics?

Back

PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction) must be followed, and addition or subtraction is done left to right.

Front

How do you solve the equation S = 2k + 2b for k?

Back

k = (S - 2b) / 2.

Front

Calculate: 15 x 19 + 18 ÷ 6.

Back

288.

Front

What does the statement 'real numbers less than 3 or greater than 5' mean in terms of a graph?

Back

It describes the solution set of numbers that are either below 3 or above 5.

Front

What is the first step in solving an inequality?

Back

Isolate the variable on one side of the inequality.

Front

What does PEMDAS stand for?

Back

Parentheses, Exponents, Multiplication and Division, Addition and Subtraction.

Front

What is the result of 18 ÷ 6?

Back

3.

Front

If k = 2S - 2b, what is the equivalent expression for k?

Back

k = (S - 2b) / 2.

Front

What is the solution to the inequality 2k > 18?

Back

k > 9.